Patents by Inventor John A. Thompson
John A. Thompson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20260137591Abstract: Several embodiments disclosed herein pertain to polymer compositions with optical enhancing agents. In some embodiments, the compositions are provided as polymer (layers including medical films), devices, or parts of devices. Some embodiments provide methods of making such compositions and articles of manufacture comprising them, as well as methods of using polymer compositions or the articles made therefrom. In several embodiments, the polymer formulation includes a base polymer and an optical enhancing additive. In some embodiments, surprisingly, the optical enhancing additive confers upon the polymer film improved stability, including thermal stability.Type: ApplicationFiled: January 12, 2026Publication date: May 21, 2026Inventors: Ronald D. Moffitt, Vadim V. Krongauz, C. Bradley Boring, Wade DePolo, Richard Underbrink, John A. Thompson
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Patent number: 12521309Abstract: Several embodiments disclosed herein pertain to polymer compositions with optical enhancing agents. In some embodiments, the compositions are provided as polymer (layers including medical films), devices, or parts of devices. Some embodiments provide methods of making such compositions and articles of manufacture comprising them, as well as methods of using polymer compositions or the articles made therefrom. In several embodiments, the polymer formulation includes a base polymer and an optical enhancing additive. In some embodiments, surprisingly, the optical enhancing additive confers upon the polymer film improved stability, including thermal stability.Type: GrantFiled: September 27, 2021Date of Patent: January 13, 2026Assignee: ICU MEDICAL, INC.Inventors: Ronald D. Moffitt, Vadim V. Krongauz, C. Bradley Boring, Wade DePolo, Richard Underbrink, John A. Thompson
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Publication number: 20220105001Abstract: Several embodiments disclosed herein pertain to polymer compositions with optical enhancing agents. In some embodiments, the compositions are provided as polymer (layers including medical films), devices, or parts of devices. Some embodiments provide methods of making such compositions and articles of manufacture comprising them, as well as methods of using polymer compositions or the articles made therefrom. In several embodiments, the polymer formulation includes a base polymer and an optical enhancing additive. In some embodiments, surprisingly, the optical enhancing additive confers upon the polymer film improved stability, including thermal stability.Type: ApplicationFiled: September 27, 2021Publication date: April 7, 2022Inventors: Ronald D. Moffitt, Vadim V. Krongauz, C. Bradley Boring, Wade DePolo, Richard Underbrink, John A. Thompson
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Publication number: 20130026101Abstract: Fluid filtration systems and methods thereof to filter fluid in a first directional mode and a second directional mode are disclosed. Fluid filtration systems and methods thereof include a first directional mode, a second directional mode, and a filter unit. The filter unit includes a filter housing unit and a filter chamber disposed in the filter unit.Type: ApplicationFiled: July 25, 2011Publication date: January 31, 2013Inventors: Wayne J. Schmidt, John A. Thompson, John H. Stewart
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Publication number: 20120087887Abstract: A composition and method useful in promoting healing of a bleeding wound site. The composition preferably includes a substantially anhydrous acid form of a cation exchange resin, which when applied over blood, provides an antimicrobial against planktonic microorganisms and biofilms in the wound. The resin is also capable, when applied in sufficient quantities, of providing a continuing and persistent antimicrobial against planktonic microorganisms and biofilms through dehydration and ion exchange with cations present in the blood and other body fluids. When the resin has a concentration of at least 26 mg/ml, it provides a >3 log reduction in biological activity of MRSA, MRSE and Pseudomonas aeruginosa.Type: ApplicationFiled: October 7, 2010Publication date: April 12, 2012Applicant: BIOLIFE, L.L.C.Inventors: John Hen, John A. Thompson, Talmadge Kelly Keene, Mark Travi
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Publication number: 20120061049Abstract: A cooling and/or heating system is provided that may include an air conditioning and heat pump assembly (refrigerant-based) housed within an enclosure. Ducts are provided to deliver air cooled by the air conditioning unit or air heated by the heat pump to one or more users positioned in the enclosure. A reversing valve is provided for directing the flow of pressurized refrigerant to one of the condenser and evaporator. When operated in heating mode, the refrigerant flow is reversed by the reversing valve and heated air is delivered through the same duct work. The air conditioning and/or heat pump assembly is controlled by a vending module to be operated by a user. The system is particularly well suited to include the sale of secondary retail and information services and items at populated public locations, e.g., a beach, city street and parks, and at other venues, e.g.Type: ApplicationFiled: December 31, 2010Publication date: March 15, 2012Inventors: Michael S. Micucci, Stephen L. Sharp, Alexander J. Sharp, Gil R. Tatarsky, John A. Thompson
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Patent number: 8114257Abstract: An electrolytic cell and a method for accelerating the reduction of gamma ray emissions from a radioactive substance. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. Gamma ray emitting material such as powder, granules or gases in an admixture with palladium black powder or particles are closely packed into the chamber. A longitudinal gas passage extends through each end member in gas communication with the chamber. Each gas passage is sealably closeable, one gas passage being connectable to a source of pressurized hydrogen or deuterium gas deliverable under pressure into the chamber to charge the catalytic particles. A distal end of each end member is connected to an electric power source wherein, when electric current flows through the chamber, the gamma ray emission count decays at an abnormally high rate.Type: GrantFiled: April 23, 2008Date of Patent: February 14, 2012Inventor: John A. Thompson
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Patent number: 7979528Abstract: A tunneling system and method is described for traversing firewalls, NATs, and proxies. Upon a request from a device on the secure private network or on a public network such as the Internet, a connection to a designated or permitted device of the secure private network by way of the public network can be established, allowing selected devices of the private network to access devices on the public network. A bi-directional channel can be established where information such as rich multimedia and real-time voice and video can be accessed or communicated.Type: GrantFiled: March 27, 2003Date of Patent: July 12, 2011Assignee: Radvision Ltd.Inventors: Alfred J. Eisenberg, John A. Thompson, David O. Bundy
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Patent number: 7799145Abstract: The present invention is a cleaning composition for use with firearms and industrial items in which all of the components of the composition are biodegradable. The selected components of the composition also have a combined flashpoint of over 200° F. The low volatility of the composition enhances the safety factor by its reduced flammability in conjunction with the low odor and other benefits obtained by the biodegradability of the composition. The composition essentially comprises a hydrocarbon solvent and a lubricant which effectively removes the fouling present within the interior arm of a firearm bore and at the same time lubricates and protects the firearm bore to help prevent the formation of rust.Type: GrantFiled: September 16, 2008Date of Patent: September 21, 2010Inventor: John A. Thompson
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Patent number: 7801465Abstract: An ink carrier oil and water are separated from condensate. One embodiment includes first and second chambers for the separation. The first chamber receives the condensate and has an upper discharge outlet and a lower discharge outlet. The second chamber has an inlet connected to the lower outlet and a second chamber outlet below the upper discharge outlet such that separated carrier oil is discharged through the upper outlet. Separated water is discharged through the second chamber outlet. An interface between the separated carrier oil and water extends between the upper discharge outlet and the lower discharge outlet. In another embodiment, the carrier oil includes at least one of a high molecular weight oil, a lubricating oil and a defoamer. An additive having a lower concentration of the at least one of the high molecular weight oil, the lubricating oil and the defoamer is added to the carrier oil.Type: GrantFiled: July 30, 2007Date of Patent: September 21, 2010Assignee: Hewlett-Packard Development Company, L.P.Inventors: John A. Thompson, Peter Gysling, Bruce J. Jackson
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Publication number: 20090266708Abstract: An electrolytic cell and a method for accelerating the reduction of gamma ray emissions from a radioactive substance. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. Gamma ray emitting material such as powder, granules or gases in an admixture with palladium black powder or particles are closely packed into the chamber. A longitudinal gas passage extends through each end member in gas communication with the chamber. Each gas passage is sealably closeable, one gas passage being connectable to a source of pressurized hydrogen or deuterium gas deliverable under pressure into the chamber to charge the catalytic particles. A distal end of each end member is connected to an electric power source wherein, when electric current flows through the chamber, the gamma ray emission count decays at an abnormally high rate.Type: ApplicationFiled: April 23, 2008Publication date: October 29, 2009Inventor: John A. Thompson
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Patent number: 7556783Abstract: An energy conversion cell for converting electric power into heat. The cell includes a non-conductive housing formed of spaced, preferably glass outer plates sealed along common perimeters thereof to define a closed interior volume or chamber. At least two catalytic plates are held spaced apart in the interior volume, preferably separated by a dielectric plate. The catalytic plates are preferably formed of very thin palladium plate material. A gas passage in gas communication with the interior volume is connectable to a source of pressurized hydrogen (H2) or deuterium (D2) gas deliverable into said interior volume. A high voltage a.c. electric power source is connectable through a high voltage step-up transformer between each of the catalytic plates whereby, when a.c. electric current flows through the catalytic plates and across the dielectric plate, the interior volume, being filled with hydrogen or deuterium gas, heat is produced within the interior volume for external use.Type: GrantFiled: October 29, 2004Date of Patent: July 7, 2009Inventors: James A. Patterson, John A. Thompson, Charles E. Entenmann, Joyce A. O'Malley
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Publication number: 20090035023Abstract: Various embodiments relating to reusing an ink carrier oil separated from water of a condensate are disclosed.Type: ApplicationFiled: July 30, 2007Publication date: February 5, 2009Inventors: John A. Thompson, Peter Gysling, Bruce J. Jackson
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Publication number: 20090011132Abstract: The present invention is a cleaning composition for use with firearms and industrial items in which all of the components of the composition are biodegradable. The selected components of the composition also have a combined flashpoint of over 200° F. The low volatility of the composition enhances the safety factor by its reduced flammability in conjunction with the low odor and other benefits obtained by the biodegradability of the composition. The composition essentially comprises a hydrocarbon solvent and a lubricant which effectively removes the fouling present within the interior arm of a firearm bore and at the same time lubricates and protects the firearm bore to help prevent the formation of rust.Type: ApplicationFiled: September 16, 2008Publication date: January 8, 2009Applicant: OGRE MFG.LLCInventor: John A. Thompson
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Patent number: 7473674Abstract: The present invention is a cleaning composition for use with firearms and industrial items in which all of the components of the composition are biodegradable. The selected components of the composition also have a combined flashpoint of over 200° F. The low volatility of the composition enhances the safety factor by its reduced flammability in conjunction with the low odor and other benefits obtained by the biodegradability of the composition. The composition essentially comprises a hydrocarbon solvent and a lubricant which effectively removes the fouling present within the interior arm of a firearm bore and at the same time lubricates and protects the firearm bore to help prevent the formation of rust.Type: GrantFiled: March 2, 2005Date of Patent: January 6, 2009Inventor: John A. Thompson
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Patent number: 7105231Abstract: A substrate having a barrier comprising a raised rim to prevent an in-mold coating from flowing into a gate pin assembly or substrate injection inlet area wherein a substrate is injected into the mold cavity. The barrier prevents cross contamination between a substrate resin orifice and the in-mold coating. A method for isolating an injection inlet area or gate pin assembly from in-mold coatings is also described.Type: GrantFiled: May 16, 2002Date of Patent: September 12, 2006Assignee: OMNOVA Solutions Inc.Inventors: Douglas S. McBain, John A. Thompson, Elliott J. Straus
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Patent number: 6890469Abstract: Molded articles or substrates having an in-mold coating thereon are disclosed. The in-mold coated substrates are produced by a method wherein the flow of the in-mold composition onto the substrate can be selectively controlled. The molded articles can be preferentially coated in desired or predetermined areas with in-mold coating compositions by controlling the thickness or depth of various sections of the substrate.Type: GrantFiled: October 22, 2001Date of Patent: May 10, 2005Assignee: OMNOVA Solutions Inc.Inventors: Elliott J. Straus, John A. Thompson
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Patent number: 6887550Abstract: Molded articles or substrates having an in-mold coating thereon are disclosed. The in-mold coated substrates are produced by a method wherein the flow of the in-mold composition onto the substrate can be selectively controlled. The molded articles can be preferentially coated in desired or predetermined areas with in-mold coating compositions by controlling the thickness or depth of various sections of the substrate. A molded article or substrate is provided with a removable in-mold coating containment flange which extends completely around the perimeter of a surface to be coated in order to substantially contain the in-mold coating within the mold cavity and on the desired area of a part before the coating has been cured.Type: GrantFiled: May 1, 2002Date of Patent: May 3, 2005Assignee: OMNOVA Solutions Inc.Inventors: Elliott J. Straus, John A. Thompson
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Patent number: 6884056Abstract: A mold runner for a runner or sprue type injection molding apparatus. The mold runner allows the passage of a substrate material from an injection source into a mold cavity and contains a containment shroud which utilizes the relative incompressibility of the substrate material in the containment shroud which prevents an in-mold coating, which is injected into the mold cavity in a subsequent step, from flowing into the injection substrate source thereby contaminating the same.Type: GrantFiled: January 12, 2004Date of Patent: April 26, 2005Assignee: OMNOVA Solutions Inc.Inventor: John A. Thompson
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Publication number: 20040246660Abstract: An electrolytic cell and chamber for converting electric power into heat. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. The end members have spaced apart proximal end surfaces to define, in cooperation with said housing, a chamber. Catalytic particles comprising an admixture of (a) palladium or palladium black particles, (b) inert non-conductive particles and optionally (c) boron particles are closely packed into said chamber and against each proximal end. A longitudinal gas passage extends through each end member in gas communication with the chamber. Each gas passage is sealably closeable, one gas passage being connectable to a source of pressurized hydrogen (H2) or deuterium (D2) gas deliverable under pressure into the chamber.Type: ApplicationFiled: June 4, 2004Publication date: December 9, 2004Inventors: James A. Patterson, Charles E. Entenmann, John A. Thompson